This pair of Jamaica bar stools was designed by Pepe Cortés. It was manufactured by Amat in Spain. The ergonomic swivel seats are made of plastic and the legs come in chrome-plated steel. The stools are signed on the bottom of the seats. They have a light but very stable form. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution